Schematic Diagram -Main Board (6/9) - Sony HCD-DZ370 Service Manual

HCD-DZ370/DZ560/DZ570/DZ660/DZ777
Q Q
3 7 6 3 1 5 1 5 0
6-13. SCHEMATIC DIAGRAM – MAIN Board (6/9) –
1
A
B
C
MAIN
14
BOARD
(2/9)
(Page 46)
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
MAIN
38
BOARD
(5/9)
(Page 49)
E
F
MAIN
20
BOARD
(2/9)
(Page 46)
G
w w w
MAIN
32
BOARD
(7/9)
H
(Page 51)
HCD-DZ370/DZ560/DZ570/DZ660/DZ777
• See page 71 for IC Block Diagram.
2 3
MAIN BOARD (6/9)
RGBSEL
WIDE
CR/R
CB/B
Y/G
C
Y
+6V
A-GND
A5V
L4501
FL4501
47uH
D3.3V
EMI
C4503 C4501
G
100 10V 10
D-GND
IC4502
TC74LCX541FT(EKJ)
IC4502
BUFFER
10
1.2
ASDATA3
9
CL100
1.2
ASDATA0
8
1.2
ASDATA1
7
1.2
ASDATA2
6
R4502 22
1.6
ABCK
5
R4805 22
1.7
ALRCK
4
3
R4501 22
1.5
ACLK
2
1
C4504
MCKO
LRCKO
BCKO
ASD2
x a o
ASD1
y
ASD0
ASD3
. JL4511 i
D-GND
D-GND
http://www.xiaoyu163.com
4 5
(Page 57)
DZ370/DZ570/DZ777 IO-COMPONENT BOARD
CN402
J
CN4302
17P
DZ370/DZ570/DZ777
Q Q
3 7 6
R4719
0
CL211
R4513 47
1.2
11
L200
R4514 47
1.2
10uH
12
R4515 47
1.2
R231
13
3.3k
R4516 47
1.2
14
R4510 47
1.7
15
R4511 33
1.6
16
R232
4.7k
17
1.7
18
R4512 R4518
CL210
47 0
19
3.3
20
0.01
R220
1k
CL212
CL214
u 1 6 3
CL213 .
50 50
2 4
8 9 9
6 7 8
(Page 55)
DZ560/DZ660 IO-SCART BOARD
CN401
I
CN4301
19P
3 1 5 1 5 0 8 9 2
CL207
CL209 C231
R227 R229
1
CL208 22k 0.5% 22k 0.5%
CL206
C238
22 50V
R214 C232
22k
C237 1
R208 5 3 3 3 CL218
0.5%
0.1
22k
CL219
8 7 6 5
0.5%
IC202
CL220
C241
0.1
CL221
IC202
NJM4565M(TE2)
R203
22k DMPORT AUDIO AMP
0.5%
1 2 3 4
C239
47
3 3 3
R215
16V
R228
C229
22k
22k
C240
1
0.5%
0.5%
0.1
R230
C230
22k 0.5% 1
IC201
IC201
SI-3010KM-TL
+5V REG
IC B/D
1 2 3 4 5
3.1 6 5 5 m
CL216
CL215 CL217
R222 C223
c o 39k
100
0.5%
6.3V
C220
C221
100
R223 C222
0.1
10V
10k 0.5% 0.1
2
8 9 9
9 10
4 9 8 2 9 9
C227
1000p
CN204
18P
18 VGND
VIDEO
17
16 WM TX
WM RX
15
14 Rch 1Vrms=2.2dBm
Lch
13 1Vrms=2.2dBm
12 (Rch)AGND
11 (Lch)AGND
DMPOART
10 WM A/D
9 WM DET DIGITAL
MEDIA PORT
DGND
8
7 DET
TXD
6
5 RXD
VIDEO5V
4
3 NC
2 VBUS(5V)
D-GND
1
CL203
DMP_RXD
CL202
DMP_TXD
CL201
DMP_DET
MAIN
26
BOARD
(5/9)
(Page 49)
P_CONT2